Kaihanga paura 7,8-Dihydroxyflavone (7,8-DHF) Nama CAS: 38183-03-8 98.0% te parakore iti rawa mō ngā kai tāpiringa
Ataata Hua
Ngā Tawhā Hua
| Ingoa hua | 7,8-Dihydroxyflavone |
| Ingoa kē atu | 7,8-DIHYDROXYFRAVONE; 7,8-dihydroxy-2-phenyl-4-benzopyrone; DIHAIROKSIPARAONE, 7,8-(RG); 7,8-Dihydroxyflavone hydrate; 7,8-dihydroxy-2-phenyl-1-benzopyran-4-one |
| Nama CAS | 38183-03-8 |
| Tātai ngota | C15H10O4 |
| Taumaha ngota | 254.24 |
| Te parakore | 98.0% |
| Āhua | Paura kōwhai |
| Tono | Rauemi Mata o te Tāpiringa Kai |
Whakataki hua
Ko te 7,8-Dihydroxyflavone, e mōhiotia ana ko te 7,8-DHF, he flavonoid tūturu e kitea ana i roto i ngā momo tipu, tae atu ki te Tridacna tridacna. E mōhiotia ana mō ōna āhuatanga antioxidant me te neurotrophic, ko tētahi o ngā āhuatanga tino whakamere o te 7,8-dihydroxyflavone ko tōna kaha ki te tautoko i te hauora o te roro me te whakarei ake i te mahi hinengaro. E whakaatu ana ngā rangahau he neurotrophin kaha tēnei pūhui, e whakaoho ana i te tipu me te oranga o ngā neurons i roto i te roro. Kua whakaatuhia e ngā rangahau i roto i ngā kararehe taiwhanga he pai ake te whakapai ake a te 7,8-DHF i te mahara me ngā pūkenga ako. Mā te whakatairanga i te hanganga o ngā hononga synaptic hou me te whakarei ake i te whakawhitiwhiti kōrero i waenga i ngā pūtau roro, ka oati tēnei pūhui ki te iriti i tō tātou pūmanawa hinengaro. Hei tāpiri, ka taunekeneke te 7,8-dihydroxyflavone me ngā kaiwhakawhiwhi serotonin o te roro, e whai wāhi ana ki te whakahaere i te wairua. Mā te whakarerekē i ēnei kaiwhakawhiwhi, tera pea ka taea te whakaiti i ngā tohu o te manukanuka me te pouri.
Āhuatanga
(1) Teitei o te parakore: Ka taea e te 7,8-Dihydroxyflavone te whiwhi hua tino parakore mā te tangohanga taiao me te tukanga hanga pai. Ko te tikanga o te tino parakore he pai ake te waatea o te koiora me te iti ake o ngā urupare kino.
(2) Haumaru: He hua taiao te 7,8-Dihydroxyflavone kua whakamātauhia he haumaru mō te tangata. I roto i te awhe horopeta, kāore he paitini, he pānga taha rānei.
(3) Te pumau: He pai te pumau o te 7,8-Dihydroxyflavone, ā, ka taea e ia te pupuri i tana mahi me tana pānga i raro i ngā āhuatanga taiao me te rokiroki rerekē.
(4) Ngāwari ki te mimiti: Ka taea te mimiti tere i te 7,8-Dihydroxyflavone e te tinana tangata, ka uru ki te rere toto mā te ara puku, ka tohatoha ki ngā kiko me ngā whekau rerekē.
Ngā tono
Ko te 7,8-DHF, hei kaiwhakaoho ngota iti whai hua mō te kaiwhakawhiwhi TrkB, ka taea te mahi hei tiaki i ngā neuron, hei whakaora i ngā neuron, hei whakahaere i te kirihou synaptic, me ētahi atu mā te whakatauira i te here motuhake a BDNF ki a TrkB me te whakahohe i ngā ara tohu o raro, kia pai ake ai ngā tohu o te ako kare ā-roto me te hekenga o te mahara ā-wāhi, te hekenga o te kaha hinengaro, te hekenga o te mahi nekeneke me ētahi atu tohu o te mate pūnaha io pērā i te mate a Alzheimer, i ngā tauira kararehe kua koroheketia rānei, ā, ka whakamama i ngā momo e pā ana ki te mate hinengaro me ngā kararehe momona. I taua wā, tae noa ki tēnei wā, kāore anō kia kitea he pānga taha paitini nui o te 7,8-DHF i roto i ngā kararehe whakamātautau. He nui te kaha me te uara o te 7,8-DHF ki te aukati me te rongoā i ngā take e pā ana ki te BDNF/TrkB.
